推荐产品
生物来源
synthetic
质量水平
等级
FG
Fragrance grade
Halal
Kosher
Agency
follows IFRA guidelines
管理合规性
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117
FDA 21 CFR 172.515
蒸汽密度
3.9 (vs air)
蒸汽压
10 mmHg ( 20 °C)
方案
≥95%
折射率
n20/D 1.412 (lit.)
沸点
128 °C (lit.)
密度
0.934 g/mL at 25 °C (lit.)
应用
flavors and fragrances
文件
see Safety & Documentation for available documents
食品过敏原
no known allergens
致敏芳香化合物
no known allergens
性状检查
butter; caramel; creamy; oily; sweet
储存温度
2-8°C
SMILES字符串
CCCC(=O)C(C)=O
InChI
1S/C6H10O2/c1-3-4-6(8)5(2)7/h3-4H2,1-2H3
InChI key
MWVFCEVNXHTDNF-UHFFFAOYSA-N
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一般描述
2,3-己二酮是在食品和香料行业中商业化使用的二酮，可赋予不同食品和香精黄油奶酪般的味道。它天然存在于咖啡、啤酒和发酵的大豆中。
应用
- 土壤细菌耐盐芽孢杆菌的挥发性有机化合物可抑制病原体并引发植物的防御反应基因。：该研究揭示了来自嗜盐芽孢杆菌的挥发性有机化合物，包括2,3-己二酮，如何抑制植物病原体并触发防御基因。这一发现可能导致自然植物保护战略和提高农业生产力（Rana et al., 2024）。
警示用语：
Warning
危险声明
危险分类
Flam. Liq. 3 - STOT RE 2 Inhalation
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
82.4 °F - closed cup
闪点(°C)
28 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Evaluation of the hypersensitivity potential of alternative butter flavorings
Anderson SE, et al.
Food And Chemical Toxicology, 62(1), 373-381 (2013)
Molecular mechanism of hexane neuropathy: significant differences in pharmacokinetics between 2.3-, 2.4-, and 2.5-hexanedione.
K Iwasaki et al.
Industrial health, 22(3), 177-187 (1984-01-01)
Thomas R Zilz et al.
Toxicology, 231(2-3), 210-214 (2007-01-19)
The potential cytotoxicity of two hexanedione food additives (2,3 and 3,4 isomers) was evaluated in comparison with the neurotoxic hexane metabolite 2,5-hexanedione in the human SK-N-SH neuroblastoma line using the MTT assay to indicate mitochondrial dehydrogenase activity and flow cytometry
Michael D Coleman et al.
Basic & clinical pharmacology & toxicology, 102(1), 25-29 (2007-11-02)
The effects of the alpha-diketone derivatives 2,3- and 3,4-hexanediones were investigated in three non-neuronal cell lines (MCF7, HepG(2) and CaCo-2) as well as in the neuroblastoma line, SH-SY5Y. The MTT reduction assay was employed to determine the necrotic effects of
Emerson S Lacey et al.
Journal of chemical ecology, 30(8), 1493-1507 (2004-11-13)
This is the first fully verified report of an aggregation pheromone produced by a cerambycid beetle species. Field bioassays with adult Neoclytus acuminatus acuminatus (F.) (Coleoptera: Cerambycidae) revealed that males produce a pheromone that attracts both sexes. Extracts of odors
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